density fiberboard CAtegories According to density, it can be divided into high density fiberboard, medium density fiberboard and low density fiberboard (density of medium density fiberboard is 650 kg/cubic meter – 800 kg/cubic meter, density of high density fiberboard is more than 800 kg/cubic meter). National Standard (GB/T 11718-2009) is …

Which methods can distinguish the quality of MDF? 1: eye view 1. Surface cleanliness and smoothness: When we get a density board ( such as Chinese MDF,HDF,PARTICLE ,OSB ,LDF), we first see whether there are obvious particles on its surface. If there are particles, it means that impurities are involved …